Glad you like the Gadgets! Rainmeter does not have a built-in capability to monitor the top N processes (it can monitor only one top process). There are third-party plug-ins that can do it, but most either don't work well or are abandonware. There are also major issues with doing this reliably in a multi-language environment (due to needing to filter out some process names). So unfortunately the short answer is no, this isn't really doable, and if I did it anyway it would be a constant maintenance headache for me. You can find Rainmeter skins that will do this, but YMMV. Sorry!